opensemantic.quantities
Pydantic models for physical quantities, units and prefixes from world.opensemantic.quantities.
Provides typed Python classes for working with units of measure, unit prefixes, composed units, and quantity kinds based on the QUDT ontology. Includes SI, CGS, and commonly used non-SI units (bar, atm, calorie, etc.).
Installation
pip install opensemantic.quantities
Usage
from opensemantic.quantities import QuantityUnit, ComposedUnit, UnitPrefix, QuantityKind
# Pydantic v1 models
from opensemantic.quantities.v1 import QuantityUnit as QuantityUnitV1
Models
| Class | Description |
|---|---|
UnitPrefix |
SI unit prefixes (kilo, milli, micro, etc.) |
QuantityUnit |
Base units with prefix variants (metre, second, pascal, bar, etc.) |
ComposedUnit |
Units composed of multiple factors (m/s, kg*m/s^2, etc.) |
QuantityKind |
Physical quantities (Length, Mass, Pressure, etc.) |
PrefixUnit |
Prefixed variant of a unit (subobject of QuantityUnit) |
ComposedUnitElement |
Prefixed variant of a composed unit (subobject of ComposedUnit) |
Dependencies
opensemantic.core- base entity models (Entity, Item, Label, etc.)
Schema source
Generated from world.opensemantic.quantities using osw-python-package-generator with manual fixes for known code generator issues (see oold-python#84).
Note
This project has been set up using PyScaffold 4.6. For details and usage information on PyScaffold see https://pyscaffold.org/.
Metadata
Release files for opensemantic.quantities 0.4.0.post1000002005000
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| opensemantic_quantities-0.4.0.post1000002005000.tar.gz | 36.1 kB | Without provenance | Details for opensemantic_quantities-0.4.0.post1000002005000.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| opensemantic_quantities-0.4.0.post1000002005000-py3-none-any.whl | Python 3 | none | any | Details for opensemantic_quantities-0.4.0.post1000002005000-py3-none-any.whl |
Total release size: 57.7 kB
Release files / opensemantic_quantities-0.4.0.post1000002005000.tar.gz
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